Yes!!!!! My son is ND but he does eat pretty much anything except food that should be smooth but could have a lump in it so gravy and mash are big no no’s for him, eggs in any form and porridge……he gags. Certain meat he doesn’t like the texture off but other meat he’ll eat no problem. But, If I were to give him a carrot on a roast dinner for example that is cut differently to how I normally cut them, he can’t eat them, he doesn’t believe they are carrots and gets worked up. This is the same for everything I cook. Everything has to be the same or look the same as it always has done or like you say, he won’t eat.
Which makes going on holiday tricky, we always go AI but he reverts back to ‘beige’ foods like chicken nuggets, chips, pasta, pizza, sausages and hash browns and maybe the odd bit of cucumber because they are safe, they look the same pretty much anywhere you go. No matter what I put on a separate plate for him, he looks at me like I’ve got 2 heads even though I know perfectly well he likes it. We roll with it, what’s a week or so out of the year, he’s eating something and that’s better than nothing